G03G 2215/00219
Paper
G03G2215/00219 (Paper) appears on 85 US grants and 46 published applications in this corpus.
Search patents in G03G- Granted patents
- 85
- Published applications
- 46
- Assignees
- 35
- Inventors
- 193
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 4 | 2 |
| 2004 | 0 | 3 |
| 2005 | 0 | 3 |
| 2006 | 1 | 6 |
| 2007 | 3 | 3 |
| 2008 | 5 | 2 |
| 2009 | 3 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 4 |
| 2013 | 2 | 3 |
| 2014 | 3 | 1 |
| 2015 | 5 | 3 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Image forming system23 Sep 2025US 12,422,768 B2Canon Kabushiki Kaisha
- Adjusting positions of images27 Apr 2021US 10,990,041 B2HP Indigo B. V.
- Colorimetry apparatus and image forming apparatus17 Nov 2020US 10,837,835 B2Canon Kabushiki Kaisha
- Colorimetry apparatus and image forming apparatus23 Jul 2019US 10,359,315 B2Canon Kabushiki Kaisha
- Image forming apparatus that adjusts image formation timing based on image transfer position23 Oct 2018US 10,108,112 B2Oki Data Corporation
- Sheet feeding apparatus and image forming apparatus13 Nov 2025US 2025/0350695 A1Canon Kabushiki Kaisha
- Image forming system14 Mar 2024US 2024/0085834 A1Canon Kabushiki Kaisha
- Adjusting positions of images30 Apr 2020US 2020/0133168 A1HP Indigo B. V.
- Colorimetry apparatus and image forming apparatus20 Jun 2019US 2019/0186997 A1Canon Kabushiki Kaisha
- Image forming apparatus10 Aug 2017US 2017/0227893 A1Oki Data Corporation
Most cited
By later US patents
- Cut sheet and computer form document output tray unit151US 5,081,487 AXerox Corporation · 1992
- Sensor controlling in computer fanfold reproduction46US 4,320,960 AXerox Corporation · 1982
- Dual mode catch tray45US 4,191,467 AXerox Corporation · 1980
- Controlled frictional feeding of computer forms web38US 4,485,949 AXerox Corporation · 1984
- Sheet discharging device that chooses a sheet discharging speed according to the sheet's length or rigidity25US 5,181,705 ACanon Kabushiki Kaisha · 1993